Notebooks cost $1.20 each. This weekend they will be on sale for $0.80. What percentage is the sale?
2 answers:
You might be interested in
ok so we see that TR is 17 units, so RV is the same amount
3x+2 so 3x=15 so divide both sides by 3 we get x=5
now we know x=5 4x+1=21 and 9x-4=41
*drops microphone*
x=4 y=5
if we put two pharases together
the answer is as follows pic :
x=4 y=5
